Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f339df6d65584b8c9a076452112a77fe : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4b3bb59ebc346ccb9ad8596f55e6a6d : FAILURE in 4m 30s